baber/WOPTO huggingface dataset:
Patent ES-2625034-B1 (ES)
Title: Metodo para la desinfeccion de suelos agricolas
Inventor: VILLANUEVA DECODES EMILIO JESUS
IPC: A01P1/00
Filed: 2016-01-18
Granted: 2018-05-04
Abstract: Método para la desinfección de suelos agrícolas.#Un método para desinfectar suelos u otros sustratos de cultivo agrícola, caracterizado porque comprende: obtener un suelo u otro sustrato de cultivo agrícola a su capacidad de campo; tratar el suelo o sustrato a capacidad de campo de la etapa anterior con agua ozonizada, donde el agua ozonizada se prepara in situ con un equipo de producción de ozono conectado al suministro de agua; dejar transcurrir un tiempo desde el tratamiento con ozono; e inocular el suelo o sustrato agrícola desinfectado con al menos una especie de microorganismo beneficioso.
Patent HR-P20000182-B1 (HR)
Inventor: LEHNER RICHARD SHELTON
IPC: C07D413/00
Filed: 2000-03-31
Abstract: Postupak dobivanja spoja formule I: ili farmaceutski prihvatljive soli ili solvata navedenog spoja,gdje: svakog od R1 i R2 se neovisno bira između C1-C10 alkila i C1-C10 alkoksi, gdje navedeni alkili alkoksi su izborno supstituirani s do 2 supstituenta, koje se neovisno bira između hidroksi i C1-C6 alkoksi; R15 je H, C1-C10 alkil ili -(CH2)q(C6-C10 aril), gdje q je cijeli broj od 0 do 4; naznačen time što se sastoji u obradi spoja formule 2gdje R15, R1 i R2 su definirani gore, a G je blokirajuća skupina -C(OH)R3R4;svaki od R3 i R4 je neovisno C1-C6 alkil; s alkalnim metalom ili hidroksidom alkalnog metala, u otapalu kojeg čini hidroksi-supstituirani C1-C10 alkil. Patent sadrži još 12 patentnih zahtjeva.
Patent HR-P20020307-B1 (HR)
Inventor: ALONSO-ALIJA CRISTINA
IPC: C07C229/38
Filed: 2002-04-10
Abstract: Spojevi općenite formule (I) naznačeni time, da unjojV	nedostaje, ili predstavlja O, S ili NR4gdjeR4	je vodik ili metil, Q	nedostaje, ili predstavlja ravnolančani ili razgranati alkilen koji ima do 9 atoma ugljika ili ravnolančani ili razgranati alkendiil ili ravnolančani ili razgranati alkendiil s najviše 4 atoma ugljika, koji mogu biti jednostruko supstituirani halogenom, Y	predstavlja H, NR8R9, cikloheksil, fenil, naftil ili heterocikle iz skupine koja se sastoji od koji mogu također biti povezani preko N, pri čemu ciklički radikali mogu biti supstituirani u svakom slučaju  jednostruko dotrostruko ravnolančanim ili razgranatim alkilom, ravnolančanim ili razgranatim alkenilom, ravnolančanim ili razgranatim alkinilom, ravnolančanim ili razgranatim alkoksi, ravnolančanim ili razgranatimalkoksialkoksi, ravnolančanim ili razgranatim halogenalkilom, ravnolančanim ili razgranatim halogenalkoksi, gdje svaki ima do 4 ugljikovih atoma, ravnolančanim ili razgranatim cikloalkilom sa od 3 do6 ugljikovih atoma, F, Cl, Br, I, NO2, SR6, NR8R9, NR7COR10 ili CONR11R12,gdjeR6	predstavlja vodik,ravnolančani ili razgranati alkil sa do 8 ugljikovih atoma, ili ravnolančani ili razgranati halogenalkil sa do 4 ugljikova atoma, R7	predstavlja vodik, ili ravnolančani ili razgranati alkil sa do 4 ugljikova atoma, R8, R9, R11 i R12 	predstavljaju međusobno neovisno vodik, ravnolančani ili razgranati alkil sa do 4 ugljikova atoma, ili fenil, pri čemu radikal fenila može biti jednostruko do trostruko supstituiran sa F, Cl, Br, hidroksilom, metilom, etilom, n-propilom, i-propilom, n-butilom, s-butilom, i-butilom, t-butilom, metoksi, etoksi, amino, acetilamino, NO2, CF3, OCF3, ili CN, ili dva supstituenta R8 i R9  ili R11 i R12 mogu biti povezani jedan s drugim oblikujući peteročlani ili šesteročlani prsten koji može biti prekinut sa O ili N,R10	predstavlja vodik, ravnolančani ili razgranati alkil sa do 4 ugljikova atoma ili fenil, pri čemu radikal fenila može biti jednostruko do trostruko supstituiran sa F, Cl, Br, hidroksilom, metilom,etilom, n-propilom, i-propilom, n-butilom, s-butilom, i-butilom, t-butilom, metoksi, etoksi, amino,acetilamino, NO2, CF3, OCF3, ili CN; i/ili ciklički radikali mogu u svakom slučaju biti jednostrukodo trostruko supstituirani fenilom ili heterociklom iz skupine koja se sastoji odkoji mogu biti povezani izravno ili preko skupine O, S, SO, SO2, NR4, SO2NR7, CONR7, ravnolančani ili razgranati alkilen, ravnolančani ili razgranati alkendiil, ravnolančani ili razgranati alkiloksi, ravnolančani ili razgranati oksialkiloksi, ravnolančani ili razgranati sulfonilalkil, ravnolančani ili razgranati tioalkil koji imaju u svakom slučaju 4 ugljikova atomai koji mogu biti jednostruko do trostruko supstituirani ravnolančanim ili razgranatim alkilom, ravnolančanim ili razgranatim alkoksi, ravnolančanim ili razgranatim  alkoksialkoksi, ravnolančanim ili razgranatim halogenalkilom ili ravnolančanim ili razgranatim alkenilom koji imaju u svakom slučaju do 4 ugljiko
Patent JO-2973-B1 (JO)
Title: Fumarate Salt Of (alphaS, betaR)-6-Bromo-alfa-[2-(dimethylamino)ethyl]-2- Methoxy-alpha-1-naphthalenyl-beta-phenyl-3- Quinolineethanol
Inventor: HEGYL JEAN FRANCOIS ALEXANDER LUCAS
Filed: 2007-12-02
Granted: 2016-03-15
Abstract: The present invention relates to the fumarate Salt Of (alphaS, betaR)-6-Bromo-alfa-[2-(dimethylamino)ethyl]-2- Methoxy-alpha-1-naphthalenyl-beta-phenyl-3- Quinolineethanol, pharmaceutical compositions comprising as active ingredient said salt and to processes for their preparation.
Patent KR-790000263-B1 (KR)
Title: Protecting circuit of transistor
Inventor: SUZGI TADAO
Filed: 1974-01-01
Granted: 1979-04-13
Abstract: A protective circuit for a transistor amplifier which is effective for protecting the amplifier against a fall in a load impedance below some predetermined critical point was manufd. The protective circuit was applicable for a class B pushpull amplifier and, effective to protect the overload without misoperation when the load of the amplifier has a reactance component.
Patent KR-800000059-B1 (KR)
Title: Process for preparing 3,4-dicarboxy-cephalosporines and derivatives
Inventor: SPRY D
IPC: C07D501/00
Filed: 1975-04-16
Granted: 1980-01-29
Abstract: Cephalosporin  derivs. ≮I; R = H, carboxylic acid protecting group, R' = H, acyl, R2 = H, methoxy, compd. VI (X=Cl, Br, etc.)≉were prepd. by treating compds.  II(Q = H, C1-C6 alkyl, benzyl, C1-C7 alkoxy, hydroxy, etc.) with N-bromosuccinimide in inert so lvent at 20-100≰C followed by treatment with compds.  III≮X' = C1-C6 alkyl, benzyl, phenyl, etc. T = diazo≉or IV ≮X'' = C1-C6 alkyl, nitrobenzyl, etc. T' = I, Br≉ or V ≮X''' = -OR3(R3 =C1-C6 alkyl, benzyl, etc.) T'' = H, alkali metal≉to give compds. I.
Patent KR-790001444-B1 (KR)
Title: Tetrasubstituted organotin compounds
Inventor: GRAHAME R
IPC: C07F7/22
Filed: 1975-12-26
Granted: 1979-10-13
Abstract: Title compds. (I; R' = H, OH, alcoxyl, C1-5 alkyl, n = 1-10, X = SO2R1 etc., R1 = C1-18 alkyl, cyclohexyl etc.) which are effective as insecticide, acaricide and herbicide were prepd. by mixing Me3 SnH with compd. contg. olefin part(II; R' = H, OH, C1-5 alkyl, m = 0-9) under inert conditions and treating with vapor of mercury for 4-232 hrs. at 0-5≰C.
Patent KR-800000301-B1 (KR)
Title: Process for preparing "9-alkyl-amino erythromycins"
Inventor: REUTER W
IPC: A61K31/70
Filed: 1976-03-25
Granted: 1980-04-14
Abstract: 9-Alkyl-aminoerythromycins [I; E = erythromycil gp., R1 = H, C1-3 linear or branched alkyl gp., phenyl gp., benzyl gp., R2 = H, hydroxyl gp., C1-3 linear or branched alkyl or phenyl gp., R3 = -N=C-R4 R5, R4 = free amino gp., C1-8 linear or brached monalkylamino gp., etc., R5 = free amino gp., cyclohexylamino gp., C2-6 dialkylamino gp., n = o or 1  and their nontoxic acid-added salts were prepd. by treating aminoalkylamino-erythromycin(II) with compds(III).
Patent KR-810001595-B1 (KR)
Title: Flexible seal
Inventor: SALTER LOWELL S
IPC: F16J15/32
Filed: 1977-07-15
Granted: 1981-10-27
Abstract: The flexible seal has a circular body mounted in sealing engagement on a tapered section of the roll neck.  A pair of circular flexible flanges(40a,40b) are integral with and extend radially outwardly from the seal body with at least one of the flexible flanges(40a,40b) being provided at its outer edge with an angularly extending flexible annular lip(42a,42b).  The seal is surrounded by a circular non-rotatable rigid seal end plate having a radially inwardly extending rigid flange separating oppositely extending rigid shoulders.  The rigid flange is between the flexible flanges (40a,40b) of the seal(28).
Patent KR-820000008-B1 (KR)
Title: Process for preparing esters of phthal imido methyl cyclopropane carboxylic acid
Inventor: JACQUES M
IPC: C07D209/48
Filed: 1977-09-20
Granted: 1982-01-25
Abstract: Title compds. [I; X1 = H, F, Cl, Br; X2 = F, Cl, Br; X3 = Cl, Br, I; R = IV(R6,R7,R8,R9 = H, C1, Me; S/I = aromatic, dihydro, tetrahydro ring), useful as insecticide, were prepared by reacting compds.  (III) with R-OH or its derivs.  The intermediates(III) were obtained from compd. (II) and halogenation agent.  Thus, the CCl4 100 ml soln. of (S) α-cyano-3-phenoxybenzyl(1R, cis)2,2-dimethyl-3-(2',2'-dibromo vinyl)cyclopropane-1-carboxylate 7.57 g was mixed with bromine 2.4 g dissolved CCl4 15 ml soln. and stirred at 20≰C for 45 min.  The residue 10 g of the intermediate was separated with silica gel chromatography and the developed to give compd.(I).
Patent KR-810002045-B1 (KR)
Title: Production of titanium metal values
Inventor: KENTHOLLY W
IPC: C22B34/10
Filed: 1978-06-01
Granted: 1981-12-21
Abstract: Ti is recovered from its ores (ilmenite or rutile ground to < 100 mesh) by a reducing calcination in H2 and/or CO2 at 600-900≰C for >=2 h. The calcined ore is leached with HCl at 80-110≰C for >= 1 h. The wash soln. is cooled to 0-20≰C to ppt. the FeCl2 from the Ti compds. The temp. of the soln. of Ti compds. is raised to 20-30≰C to ppt. the TiCl3. The liquor is returned to the washing stage. The TiCl3 is converted to TiO2 or metal.
Patent KR-810000773-B1 (KR)
Title: Apparatus for supplying dissolved chemcals into water
Inventor: GRITSCHKE M
IPC: C02F1/00
Filed: 1978-10-21
Granted: 1981-07-06
Abstract: Dissolved chems. are evenly introduced into a flowing water stream through a manifold(3) and a no. of feeding noses(6) of the different length, which are attached o the manifold on the one end and have an opening on the other end.  The hoses are vertically arranged so that they are sepd. from each other at an equal distance and across the stream.  A series of floating bodies(7) fixed to the hoses to readjust the manifold and hose position when the water level(2) changes.  The app. is applicable to the chlorination process.
Patent KR-830001609-B1 (KR)
Title: 수전용 제초제 조성물
Filed: 1978-12-06
Granted: 1983-08-18
Abstract: 내용 없음.
Patent KR-790001587-B1 (KR)
Title: Low noise semiconductor device for forming alumina safeguard tunic
Inventor: JI YOO CHEOL
IPC: H01L29/02
Filed: 1978-12-22
Granted: 1979-11-05
Abstract: Alumina(Al2O3) films(1), thickness 2000-4000A, was deposited on the base and emitter regions of the semiconductor element to reduce recombination factor generating at the interface of silicon [emitter(4), base(5)  and SiO2 films, thus the noise reciprocally proportioned to a frequency, was reduced.  The semiconductor element with alumina films could be used in a audio amplifier.
Patent KR-880001395-B1 (KR)
Title: Method and apparatus for controlling the rich gas heating of coke ovens
Inventor: STRUCK CARL HEINZ
IPC: C10B21/04
Filed: 1981-10-02
Granted: 1988-07-30
Abstract: Flame length is controlled, and optimum vertical temp. distribution is achieved, in the flues of coke ovens heated by rich gas arriving by pipes from the battery of oven nozzles.  The pipes pass through the sepg. wall of a regenerator, and end in a burner head in the lower part of a flue.  Air of combustion heated in the regenerator flows through holes in the base of each flue. A further, controlled amt. of air required for the combustion of gas in the lower hearth is driven by a fan into the burner head. The further, controlled amt. of air is pref. less than 30%, and is esp. 5-15% by vol. of the total air of combustion required.
Patent KR-860002162-B1 (KR)
Title: The process for preparing of 2-aryl ethyleter and thioeter derivatives
Inventor: NAKADANI GIYOSHI
IPC: C07C57/58
Filed: 1981-10-10
Granted: 1986-12-22
Abstract: 2-Arylethylether and thioether derivs. (I) were prepd. by reacting (II) with (III). Ar is non-substd. or substd. phenyl, naphthyl, anthryl, phenanthryl; R1 is C1-6 straight or branched alkyl; R2 is H, Me or Et; R3 is halogen, Me or methoxy; R4 is H, halogen, lower alkyl or lower alkoxy; n is 1 or 2; one of the A and B is halogen, the other is Y-M(Y is O or S, M is H-alkalimetal or alkaline earths metal) or hydroxy. (I) are useful as low-toxicity insecticide.
Patent KR-880001831-B1 (KR)
Title: Process for the preparation of n-phosphonomethylglycine
Inventor: MOSER HANS
IPC: C07F9/38
Filed: 1982-12-03
Granted: 1988-09-20
Abstract: Bubbling sulfur dioxide gas into suspended soln. of aminomethanephosphonic acid 11.0g (0.1mol), water 400ml and 40% water soluble glyoxal 11.4ml (0.1mol) with vigorous stirring at 10-15 deg.C until to form clear soln., stir for 1.5hr at room temp., reflux for 1hr until to liberate sulfur dioxide gas (until the soln. changes to dark brown), cool to 5 deg.C, filter and wash with small portions of ice water, recrystg. in water to give 8.1g of pure N- phosphonomethylglycine (yield 48%, dissocn. temp. 244 deg.C), use for herbicide.
Patent KR-910007350-B1 (KR)
Inventor: NAIK ARUNDEV H
IPC: A01N25/02
Filed: 1983-03-08
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-890000125-B1 (KR)
Title: Method and apparatus for processing a scroll member for a scroll type compressor
Inventor: NIWA DOSIGATZ
IPC: B23D5/00
Filed: 1983-05-27
Granted: 1989-03-08
Abstract: The method comprises precisely forming a blank into a shape, approx. a final form of the spiral wrap, by providing a small tolerance to leave a minimal margin for finishing the blank having inner and outer side surfaces.  The method then comprises cutting at least one side surface of the blank with a forming tool having at least one cutting edge of the same shape as the spiral wrap. This is achieved by effecting a shaving on the at least one side surface of the spiral wrap to finish the blank with one step of shaving while applying a small axial force to cause a relative axial movement of the tool and blank toward one another.
Patent KR-910006656-B1 (KR)
Inventor: WACHI SHIGEAKI
IPC: G11B19/28
Filed: 1983-10-14
Granted: 1991-08-30
Abstract: 내용 없음.
Patent KR-900006325-B1 (KR)
Title: Process for preparation of benzazepine derivatives
Inventor: REIFFEN MANFRED
IPC: C07D223/16
Filed: 1983-11-16
Granted: 1990-08-28
Abstract: N-Aralkylamino-alkyl-tetrahydro-3-benzazepin-2-one derivs. of formula (I) are prepd. by oxidn. of 2-deoxy cpds. or cyclization of n- aralkylamino-alkyl-phenethyl-amine cpds.. In (I), E= (non)substd. ethylene, n-propylene or n-butylene; G= (non)substd. methylene or ethylene; R1, R2= hydroxy, alkylalkoxy or phenylalkoxy; R3, R4= H, halogen, hydroxy, C1-4 alkyl, or trifluoromethyl; R5= H, hydroxy, amino, alkyl, alkoxy, alkylamino or alkanoylamino; R6= H, alkyl, phenylalkyl, alkanoyl or alkoxycarbonyl.
Patent KR-870000896-B1 (KR)
Title: Process for preparing 1-cyclopropyl-6-fluoro-1,4-dihydro-4oxo-7-(4-oxoalkyl)-1-piperazinyl)quinoline-3-carboxylic acids
Inventor: PETERSEN UWE
IPC: C07D215/56
Filed: 1983-12-29
Granted: 1987-05-02
Abstract: The title compds. (I) and its pharmaceutically useful acid addn. salts or hydrates are prepd. by reacting (II) with R'C(=X)Ay. R'=H, C1-4 straight or side-chain alkyl, trifluoromethyl, Me, Et, F, Cl, Br, hydroxyl; R2,R3,R4 and R5 are same or not, H or Me; X=O, N-O-R', N-NH-R" or (OR'")2 ; R'=C1-6 alkyl, benzyl or tetrahydropyranyl; R"=carbamoyl; R'"=Et; A=C1-4 alkyl substd. C1-4  alkylene; Y=halogen. (I) are useful for anti-fungus.
Patent KR-870001163-B1 (KR)
Title: Synthesis process fo acetylamide
Inventor: NISHIMURA YASUYUKI
IPC: C07C47/07
Filed: 1984-06-12
Granted: 1987-06-15
Abstract: Acetaldehyde is prepd. for use as starting material of many organic synthesis. Ethylene is oxidized by contact with metal complex catalyst to give acetaldehyde.  The metal complex catalyst is composed of oxygen coordination part, MmXn.Ll[M=Cu, V or Ti; X=Cl, Br, I; L=amide deriv. of phosphate; m, n,=1-4, integer , and ethylene coordination part, M'm'Xn'.L'l' [M'=Pd, Pt; L=amide deriv. of nitrile; m',n',l'=1-4, integer .  This reaction is performed in mild condition and gives the product in high yield.
Patent KR-870000341-B1 (KR)
Title: Process for preparing naphthalenyl imidazopyridine derivatives
Inventor: ROBERTSON DAVID WAYNE
IPC: A61P11/08
Filed: 1984-09-05
Granted: 1987-03-04
Abstract: Naphthalenyl imidazopyridine derivs. of formula (I) are new. (I) are prepd. by reacting (II) with (III) in the inert solvent (i.e. benzene, toluene, xylene, ethyleneglycole, acetone). Rxn. temp. is 50-200≰C. R1 and R2 are H, C1-4alkyl, C1-4 alkoxy, alkyloxy, benzyloxy, (C1-4 alkyl)thio. hydroxy, halo, cyano and nitro independently; G and D are N each, or D is CH; A is amino; B is - COOH.
Patent KR-920008417-B1 (KR)
Inventor: GUBOGI SHIGEO
IPC: H01L27/04
Filed: 1984-11-05
Granted: 1992-09-28
Abstract: 내용 없음.
Patent KR-890002142-B1 (KR)
Title: Apparatus for separating oilfieid emulsions
Inventor: SHBULETTE KERRY L
IPC: C10G33/02
Filed: 1985-05-02
Granted: 1989-06-21
Abstract: An apparatus for separating flow oil-water emulsions comprises a horizontally enlogated vessel with inlet and outlet at the opposite ends, an electrostatic section upstream of a mechanical section, and the mechanical section having corrugated collecting plates parallel to the flow.  The plates are of an electrically nonconductive material to accept from the emulsions at least part of the charge imparted in the electrostatic section.  The plates are pref. of polyethylene, polypropylene or PVC.
Patent KR-920004889-B1 (KR)
Inventor: ANDERSON DAVID N
IPC: A23G9/10
Filed: 1985-08-03
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-890000247-B1 (KR)
Title: Manufacture method of textile
Inventor: KWON KI-JONG
IPC: D06N3/08
Filed: 1985-11-30
Granted: 1989-03-11
Abstract: (I) Base coating (2) was made by applying compsn. soln. (A) (comprising acryl resin 100 wt.%, toluene 15 wt.%, air permeability cross linking agent 10 wt.% and leafing Al particles (10-30 micron) 3 wt.%) onto foamed textile (1) in the thickness of 20 g/m2, (II) main coating (3) was made by applying compsn. soln. (B) (comprising polyurethane resin 100 wt.%, cross linking agent 2 wt.%, polyisocyanate 40 wt.%, cross linking accelerator 0.5 wt.%, toluene 50 wt.%, nonleafing Al particles 8 wt.% and (AB 10 wt.%) in the thickness of 40 g/m2, (III) drying the coatings for 4 min at 130 deg.C and curing for 4 min at 180 deg.C and (IV) calendering at 180 deg.C gave heat insulating textile.
Patent KR-890001979-B1 (KR)
Title: Anti-rusting paper of making method
Inventor: LEE JAE-KYUN
IPC: D21H27/30
Filed: 1986-05-03
Granted: 1989-06-05
Abstract: A method for making anti-rust paper comprise (i) spreading neutral adhesive (2) onto porous neutral (below pH9) paper or fabric, (ii) uniformly spreading powder (3) consisting of 70% vaporizable anti- rust materials like dicyclohexyl ammonium nitrite and 30% high absorptive resin powder i.e. acryl polymer, and (iii) pasting paper (4) or fabric over powder (3).
Patent KR-910002171-B1 (KR)
Title: Freight containers
Inventor: HARRISON WILLIAM M
IPC: B65D88/12
Filed: 1986-06-24
Granted: 1991-04-06
Abstract: A freight container of generally cuboidal shape includes a pair of sides (3) which define the lateral extremities of the container and extend between ends (1, 2) of the container. The exterior surfaces of the pair of sides are spaced apart by a greater distance along their middle portions (15) than along their end portions (16), whereby the overall width of the container is less at the end portions than at the middle portions. The container is therefore able to have an increased capacity for a given size of each end.
Patent KR-950006454-B1 (KR)
Inventor: ARMER JOHN
IPC: H04N7/26
Filed: 1986-07-29
Granted: 1995-06-15
Abstract: 내용 없음.
Patent KR-890003582-B1 (KR)
Title: Making method of an insulating coated solution in a non oriented silicon steel plate
Inventor: YU YONG-JONG
IPC: C23C2/04
Filed: 1986-12-03
Granted: 1989-09-25
Abstract: An electric insulation film forming soln. on the surface of non- oriented electric steel plate is prepd. by mixing a mixt. of calcium oxide 28.7-31.0 wt.%, colloidal silica 7-50 wt.%, acrylic resin emulsion 15-59 wt.%, and ethylen glycol 20-60 wt.% with ag. soln. of anhydrous chromic acid 100 wt.%.
Patent KR-900008933-B1 (KR)
Title: High-pressure steamiron
Inventor: G NTER RIBA
IPC: D06F75/26
Filed: 1986-04-15
Granted: 1990-12-13
Abstract: PCT No. PCT/EP86/00215 Sec. 371 Date Nov. 21, 1986 Sec. 102(e) Date Nov. 21, 1986 PCT Filed Apr. 15, 1986 PCT Pub. No. WO86/06116 PCT Pub. Date Oct. 23, 1986.A flatiron is provided with a plane plate (2) onto which a heating coil (5), a tubular coil (8) as evaporator means, and a capillary tube-sensing element (15) in a tube (14) are soldered. The bottom of the tubular coil (8) is provided with bores (12) in alignment with orifices (12) in the plane plate (2), which serve as outlet orifice for the evaporated fluid. The heating coil (5) and the tubular coil (8) are arranged in mutual heat-conducting contact. The plane plate (2) is connected to a casing element (3) and a handle (4) in a way that there will not arise any thermal bridges between the plane plate (2) and the casing or the handle, respectively. A thermostat for regulation of the temperature of the plane plate (2) is provided with a capillary tube-sensing element (15) leading to a regulating switch means arranged in the handle.
Patent KR-900002557-B1 (KR)
Title: Process for preparation of alpha-l-aspartyl-2-phenyl-alamine methylester
Inventor: PARK JUNG-YOUNG
IPC: C07K5/02
Filed: 1987-02-17
Granted: 1990-04-20
Abstract: A process for prepg. alpha-L-aspartyl-L-phenylalanine methyl ester comprises (a) condensg. alkyl (i.e. Me, isopropyl or t-Bu) sulfate of L-aspartic anhydride with L-phenylalanine in solvent i.e. water at - 20 to 10 deg. C and at pH 8-13, (b) esterifying with MeOH in the presence of strong mineral acid, and pref. (c) removing protective gp..  The title cpd. -is useful as a sweetener.
Patent KR-950014300-B1 (KR)
Inventor: DAVID W PACE
IPC: H04M9/10
Filed: 1987-09-01
Granted: 1995-11-24
Abstract: 내용없음.
Patent KR-910002299-B1 (KR)
Inventor: ISHII MITSUAKI
IPC: B60W50/02
Filed: 1987-11-24
Granted: 1991-04-11
Abstract: 내용 없음.
Patent KR-910003459-B1 (KR)
Inventor: ARAI SHIKERU
IPC: G11B7/095
Filed: 1987-12-02
Granted: 1991-05-31
Abstract: 내용 없음.
Patent KR-950007016-B1 (KR)
Inventor: DZIUBAKOWSKI DONALD J
IPC: F22G5/12
Filed: 1987-12-22
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-900003207-B1 (KR)
Inventor: WHADANABE ATSSI
IPC: B25J13/06
Filed: 1986-11-19
Granted: 1990-05-10
Abstract: 내용 없음.
Patent KR-950013082-B1 (KR)
Title: Process for making and isolating (r)-2-hydroxy-4-phenylbutyric acid and ester
Inventor: FLYNN GARY A
IPC: C07C59/11
Filed: 1988-02-24
Granted: 1995-10-24
Abstract: Disclosed herein is a novel compound, (L)-menthyl 2-oxo-4-phenylbutyrate, and an improved process for making and isolating a substantially pure compound of the structural formula: <CHEM> wherein Y is hydrogen or (L)-menthyl the improvement which comprises:     a) stereoselectively reducing (L)-menthyl 2-oxo-4-phenylbutyrate by contacting said compound with with S-Alpine borane, b) stereoselectively isolating (L)-menthyl-(R)-2-hydroxy-4-phenylbutyrate by crystallization, and optionally hydrolyzing the so obtained ester;   and further comprises optionally esterifying the so obtained acid by contacting said acid with a C1-C6 alkanol in the presence of acid. u